Plockmatic CF5030, Руководство по обслуживанию

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25 November 2011
Trouble-
shooting
CF-4-5
CF-004 CF-M16 Cover Drive Motor Short Circuit
Fault Code indicates that the Cover Drive motor CF-M16 has a Short circuit
Procedure
Disconnect the motor plug M16. Run the Diagnostics again.
Fault code CF-005 (Open circuit) is displayed.
Y N
Disconnect plug C.P2 from MD6DC “C”. Check wires for Short circuit across leads and to chassis, the orange wire
M16 to C.P2-11 (violet) and the violet wire M16 to C.P2-4 (orange).
There is a Short circuit.
Y N
Replace MD6DC PCB ”C”.
Repair wire Harness.
Replace motor M16.
WARNING
Switch off the Main Power Switch and disconnect the Main Power Cord
before disconnecting, removing or replacing any electrical components.
CF-005 CF-M16 Cover Drive Motor Open Circuit
This Fault Code indicates that the Cover Drive motor CF-M16 has an Open circuit.
Initial Actions
• Make sure that plug C P2 on MD6DC PCB “C” in the Booklet Maker is connected.
• Make sure that jack/plug J33/P33 and J32/P32 in the Cover Feeder is connected.
Procedure
Disconnect motor plug M16 and C,P2 from PCB “C”.
1 Check wire for Continuity / Short circuit the Orange wire from M16 to C,P2-4
2 Check wire for Continuity / Short circuit from Violet wire from M16 to C,P2-11
Is there Continuity and no short circuit between Orange and chassis/GND, Violet and chassis/GND
Y N
Replace/Repair wire Harness.
Disconnect the motor plug M16. Enter Service Mode (GP1) and start Infeed motor (M16) in (GP4) check motors. Measure
between the orange wire M16 and the violet wire M16 (Motor power +/-).
The voltage is 30 VDC +/- 10%.
Y N
Disconnect plug C.P2 from MD6DC PCB “C”. Measure between J2-4 and J2-11 (30V and GND).
The voltage is 30 VDC +/- 10%.
Y N
Replace MD6DC PCB “C”.
Repair wire Harness.
Replace motor M16.
WARNING
Switch off the Main Power Switch and disconnect the Main Power Cord
before disconnecting, removing or replacing any electrical components.
Block schematic diagram to CF-004 & CF-005
FAULT CODE DESCRIPTIONS